| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.fineract.portfolio.savings.domain; |
| |
| import java.math.BigDecimal; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import javax.persistence.CascadeType; |
| import javax.persistence.Embedded; |
| import javax.persistence.Entity; |
| import javax.persistence.JoinColumn; |
| import javax.persistence.OneToMany; |
| import javax.persistence.OneToOne; |
| import javax.persistence.Table; |
| |
| import org.apache.fineract.portfolio.client.domain.Client; |
| import org.apache.fineract.portfolio.interestratechart.domain.InterestRateChart; |
| import org.apache.fineract.portfolio.interestratechart.domain.InterestRateChartFields; |
| import org.apache.fineract.portfolio.interestratechart.domain.InterestRateChartSlab; |
| import org.apache.fineract.portfolio.interestratechart.incentive.AttributeIncentiveCalculation; |
| import org.apache.fineract.portfolio.interestratechart.incentive.AttributeIncentiveCalculationFactory; |
| import org.apache.fineract.portfolio.interestratechart.incentive.IncentiveDTO; |
| import org.hibernate.annotations.LazyCollection; |
| import org.hibernate.annotations.LazyCollectionOption; |
| import org.joda.time.LocalDate; |
| import org.springframework.data.jpa.domain.AbstractPersistable; |
| |
| @Entity |
| @Table(name = "m_savings_account_interest_rate_chart") |
| public class DepositAccountInterestRateChart extends AbstractPersistable<Long> { |
| |
| @Embedded |
| private InterestRateChartFields chartFields; |
| |
| @OneToOne |
| @JoinColumn(name = "savings_account_id", nullable = false) |
| private SavingsAccount account; |
| |
| @LazyCollection(LazyCollectionOption.FALSE) |
| @OneToMany(mappedBy = "depositAccountInterestRateChart", cascade = CascadeType.ALL, orphanRemoval = true) |
| private Set<DepositAccountInterestRateChartSlabs> chartSlabs = new HashSet<>(); |
| |
| protected DepositAccountInterestRateChart() { |
| // |
| } |
| |
| public static DepositAccountInterestRateChart from(InterestRateChart productChart) { |
| final Set<InterestRateChartSlab> chartSlabs = productChart.setOfChartSlabs(); |
| final Set<DepositAccountInterestRateChartSlabs> depostiChartSlabs = new HashSet<>(); |
| for (InterestRateChartSlab interestRateChartSlab : chartSlabs) { |
| depostiChartSlabs.add(DepositAccountInterestRateChartSlabs.from(interestRateChartSlab, null)); |
| } |
| final DepositAccountInterestRateChart depositChart = new DepositAccountInterestRateChart(productChart.chartFields(), null, |
| depostiChartSlabs); |
| // update deposit account interest rate chart ference to chart Slabs |
| depositChart.updateChartSlabsReference(); |
| return depositChart; |
| } |
| |
| private DepositAccountInterestRateChart(InterestRateChartFields chartFields, SavingsAccount account, |
| Set<DepositAccountInterestRateChartSlabs> chartSlabs) { |
| this.chartFields = chartFields; |
| this.account = account; |
| this.chartSlabs = chartSlabs; |
| } |
| |
| private void updateChartSlabsReference() { |
| final Set<DepositAccountInterestRateChartSlabs> chartSlabs = setOfChartSlabs(); |
| for (DepositAccountInterestRateChartSlabs chartSlab : chartSlabs) { |
| chartSlab.updateChartReference(this); |
| } |
| } |
| |
| public Set<DepositAccountInterestRateChartSlabs> setOfChartSlabs() { |
| if (this.chartSlabs == null) { |
| this.chartSlabs = new HashSet<>(); |
| } |
| |
| return this.chartSlabs; |
| } |
| |
| public DepositAccountInterestRateChartSlabs findChartSlab(Long chartSlabId) { |
| final Set<DepositAccountInterestRateChartSlabs> chartSlabs = setOfChartSlabs(); |
| |
| for (DepositAccountInterestRateChartSlabs interestRateChartSlab : chartSlabs) { |
| if (interestRateChartSlab.getId().equals(chartSlabId)) { return interestRateChartSlab; } |
| } |
| return null; |
| } |
| |
| public LocalDate getFromDateAsLocalDate() { |
| return this.chartFields.getFromDateAsLocalDate(); |
| } |
| |
| public LocalDate getEndDateAsLocalDate() { |
| return this.chartFields.getEndDateAsLocalDate(); |
| } |
| |
| public Long savingsAccountId() { |
| return this.account == null ? null : this.account.getId(); |
| } |
| |
| public SavingsAccount savingsAccount() { |
| return this.account; |
| } |
| |
| public InterestRateChartFields chartFields() { |
| return this.chartFields; |
| } |
| |
| public void updateDepositAccountReference(final SavingsAccount account) { |
| this.account = account; |
| } |
| |
| public BigDecimal getApplicableInterestRate(final BigDecimal depositAmount, final LocalDate periodStartDate, |
| final LocalDate periodEndDate, final Client client) { |
| BigDecimal effectiveInterestRate = BigDecimal.ZERO; |
| for (DepositAccountInterestRateChartSlabs slab : setOfChartSlabs()) { |
| if (slab.slabFields().isBetweenPeriod(periodStartDate, periodEndDate) && slab.slabFields().isAmountBetween(depositAmount)) { |
| |
| effectiveInterestRate = slab.slabFields().annualInterestRate(); |
| Set<DepositAccountInterestIncentives> depositInterestIncentives = slab.setOfIncentives(); |
| for (DepositAccountInterestIncentives incentives : depositInterestIncentives) { |
| AttributeIncentiveCalculation attributeIncentiveCalculation = AttributeIncentiveCalculationFactory |
| .findAttributeIncentiveCalculation(incentives.interestIncentivesFields().entiryType()); |
| IncentiveDTO incentiveDTO = new IncentiveDTO(client, effectiveInterestRate, incentives.interestIncentivesFields()); |
| effectiveInterestRate = attributeIncentiveCalculation.calculateIncentive(incentiveDTO); |
| } |
| |
| // effectiveInterestRate is zero or null then reset to default |
| // interest rate. |
| if (effectiveInterestRate == null || effectiveInterestRate.compareTo(BigDecimal.ZERO) == 0) { |
| effectiveInterestRate = slab.slabFields().annualInterestRate(); |
| } |
| } |
| } |
| |
| return effectiveInterestRate; |
| } |
| |
| public boolean isPrimaryGroupingByAmount() { |
| return this.chartFields.isPrimaryGroupingByAmount(); |
| } |
| } |